36mm S32T STIR Boring Bar STI For IR/ER Indexable Inserts 32mm Shank 60mm Cutting Height 300mm Overall Length - Teknik Makina

Take advantage of a robust combination of rigidity and reach for reliable turning operations: the S32T STIR design with a shaft Ø 32 mm ensures stable cutting, while the 300 mm overall length provides access to deeper bores; order directly via Metav Werkzeuge or consult their specialists for matching inserts and fast supply.

Boring Bar K360TM — S32T STIR boring bar for IR/ER indexable inserts, Shaft Ø 32 mm, 300 mm length (Teknik Makina)

A durable Boring Bar K360TM engineered for right-hand turning, intended for external and semi-deep internal boring with STI-compatible IR/ER indexable inserts

• Shaft Ø 32 mm for stable cutting
• Overall length 300 mm for extended reach
• Compatible with 22 IR indexable inserts
• Right-hand cutting orientation

Improved stiffness for consistent surface quality

The S32T STIR configuration is designed to reduce vibration and improve tool stability; the shaft Ø 32 mm increases bending resistance compared with smaller shanks, which directly contributes to a finer surface finish and longer insert life. In practice, enhanced rigidity means fewer scrap parts and reduced rework, so machining tolerances are met more reliably. The ISO designation S32T STIR identifies a standardised mounting and geometry that supports predictable cutting behaviour in repetitive production runs.

Reach that keeps set-ups simple and flexible

With a 300 mm overall length and a cutting height of 60 mm, this tool provides the reach necessary for medium-depth bores while maintaining usable stiffness. Longer reach reduces the need for interim extensions or secondary setups, shortening process time for multi-step operations. The geometry is suitable for situations where accessibility is required without sacrificing control, enabling a balance between accessibility and machining stability for workshop and production environments.

Standardised insert system for fast changeover

Designed for IR/ER indexable inserts and specified for size 22 IR, the bar accepts commonly used insert formats, simplifying inventory and cutting-edge replacement. The clamping reference IR22 ensures compatibility with established holders and reduces downtime during insert changes. This standardisation supports cost-effectiveness: replacement inserts are widely available and can be changed quickly, leading to higher machine utilisation and predictable maintenance cycles.

Robust build for dependable workshop performance

Weighing 1.818 kg and specified with an outer diameter of 36 mm where applicable, the bar is dimensioned for stable handling in everyday machining. The right-hand cutting orientation is suited to conventional lathe set-ups and aligns with common toolpaths in turning centres. The combination of a substantial shaft, standard insert system and S32T STIR mounting supports long-term reliability and consistent output — qualities that contribute to lower total cost of ownership for production and maintenance teams.

For precise matching of insert grades and clamping options for the S32T STIR boring bar, contact Metav Werkzeuge for tailored advice and prompt delivery from Emmerich; their consultants can recommend the optimal 22 IR inserts and holders to suit the application

Technical data

• Article number: K360TM
• Manufacturer: Teknik Makina
• ISO designation: S32T STIR

Dimensions and measurable data

• Overall length: 300 mm
• Shaft diameter: 32 mm
• Outer diameter: 36 mm
• Cutting height: 60 mm
• Weight: 1.818 kg
• Cutting direction: Right

Compatibility / special features

• For indexable inserts: STI for IR/ER
• Suitable insert size: 22 IR
• Clamping holder reference: IR22

FAQ

Which insert types fit this boring bar?
The bar is specified for IR/ER indexable inserts and is dimensioned for size 22 IR, allowing use of standard STI-compatible inserts.

What does the ISO designation S32T STIR indicate?
S32T STIR denotes the bar's shank and mounting geometry; the designation identifies a standardised interface and cutting profile for consistent assembly and performance.

Is the cutting orientation right-hand or left-hand?
This tool is designed for right-hand cutting operations.

How long is the tool and what reach does it provide?
The overall length is 300 mm, giving extended reach for medium-depth bores while retaining usable rigidity.

Which clamping holder corresponds to this bar?
The clamping holder reference is IR22, matching the specified insert size and ensuring proper engagement and retention.

Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com